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ClinicalTrials.gov public records Last synced Oct 7, 2026, 10:24 PM EDT

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Showing 1–24 of 57 matching trials from the live ClinicalTrials.gov search.
Filters: Sponsor: American College of Radiology Clear all
Completed Not applicable Interventional Accepts healthy volunteers Results available

Comparison of Full-Field Digital Mammography With Digital Breast Tomography for Screening Call-Back Rates

NCT01236781
View directory record Official record
Conditions
Breast Neoplasms
Interventions
Screening Tomosynthesis, Diagnostic Tomosynthesis
Device
Lead sponsor
American College of Radiology
Other
Eligibility
25 Years and older · Female only
Enrollment
558 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
2
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 5, 2025 · Synced Oct 7, 2026, 10:24 PM EDT
Not listed Phase 2 Interventional

Fludeoxyglucose F18 Positron Emission Tomography Imaging In Assessing Patients Before and After Treatment for Locally Advanced Non-Small Cell Lung Cancer

NCT00083083
View directory record Official record
Conditions
Lung Cancer
Interventions
carboplatin, cisplatin, docetaxel, etoposide, paclitaxel, vinblastine sulfate, vinorelbine tartrate, gene expression analysis, positron emission tomography, fludeoxyglucose F 18, radiation therapy
Drug · Genetic · Procedure + 1 more
Lead sponsor
American College of Radiology Imaging Network
Network
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2005
U.S. locations
46
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Los Angeles, California + 38 more
Source: ClinicalTrials.gov public record
Updated Mar 1, 2011 · Synced Oct 7, 2026, 10:24 PM EDT
Active, not recruiting Not applicable Interventional

Impact of Patient-Centered Approach for Communicating Coronary Calcium on Cardiovascular Health

NCT06055972
View directory record Official record
Conditions
Coronary Artery Disease, Cardiovascular Diseases, Smoking
Interventions
Educational Letter Post CT Examination
Other
Lead sponsor
American College of Radiology
Other
Eligibility
50 Years to 80 Years
Enrollment
800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
2
States / cities
Ann Arbor, Michigan • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Dec 6, 2024 · Synced Oct 7, 2026, 10:24 PM EDT
Completed Not applicable Interventional Results available

Clinical Evaluation of Opto-Acoustic Image Quality With the Gen 2 Imagio System

NCT05022602
View directory record Official record
Conditions
Breast Cancer Stage
Interventions
Imagio
Device
Lead sponsor
Seno Medical Instruments Inc.
Industry
Eligibility
18 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Mar 29, 2023 · Synced Oct 7, 2026, 10:24 PM EDT
Terminated Not applicable Interventional Results available

Randomized Evaluation of Patients With Stable Angina Comparing Diagnostic Examinations

NCT01262625
View directory record Official record
Conditions
Chest Pain, Stable Angina Pectoris, CCS Class I to III, Angina Equivalent, Coronary Artery Disease
Interventions
CCTA, SPECT MPI/ICA
Device
Lead sponsor
American College of Radiology
Other
Eligibility
40 Years and older
Enrollment
1,050 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
3
States / cities
Decatur, Georgia • Detroit, Michigan • Salem, Virginia
Source: ClinicalTrials.gov public record
Updated Dec 26, 2023 · Synced Oct 7, 2026, 10:24 PM EDT
Completed Not applicable Interventional Results available

Imagio Feasibility Multi-Reader, Multi-Case Study

NCT03708393
View directory record Official record
Conditions
Breast Cancer
Interventions
Imagio (IUS+OA), Imagio Ultrasound, Mammography
Device
Lead sponsor
Seno Medical Instruments Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
155 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 6, 2021 · Synced Oct 7, 2026, 10:24 PM EDT
Not listed Not applicable Interventional

FDG-PET/CT in Assessing the Tumor and Planning Neck Surgery in Patients With Newly Diagnosed H&N Cancer

NCT00983697
View directory record Official record
Conditions
Head and Neck Cancer
Interventions
therapeutic conventional surgery, fludeoxyglucose F 18
Procedure · Radiation
Lead sponsor
American College of Radiology Imaging Network
Network
Eligibility
18 Years and older
Enrollment
292 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2021
U.S. locations
11
States / cities
Little Rock, Arkansas • Los Angeles, California • Safety Harbor, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Oct 23, 2020 · Synced Oct 7, 2026, 10:24 PM EDT
Completed Not applicable Interventional

MRI and CT Scans to Evaluate Invasive Cervical Cancer Before Treating Patients

NCT00004936
View directory record Official record
Conditions
Cervical Cancer
Interventions
iodinated contrast dye, computed tomography, magnetic resonance imaging, gadopentetate dimeglumine
Drug · Procedure · Radiation
Lead sponsor
American College of Radiology Imaging Network
Network
Eligibility
Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2002
U.S. locations
2
States / cities
Morristown, New Jersey • New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 28, 2013 · Synced Oct 7, 2026, 10:24 PM EDT
Completed Not applicable Interventional

Digital Mammography Screening Trial (ACRIN6652)

NCT00008346
View directory record Official record
Conditions
Breast Cancer
Interventions
Full Field Digital Mammography, Screen Film Mammography
Diagnostic Test
Lead sponsor
American College of Radiology Imaging Network
Network
Eligibility
Up to 120 Years · Female only
Enrollment
49,528 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2005
U.S. locations
31
States / cities
Los Angeles, California • Sacramento, California • Aurora, Colorado + 23 more
Source: ClinicalTrials.gov public record
Updated Jul 11, 2017 · Synced Oct 7, 2026, 10:24 PM EDT
Terminated Phase 3 Interventional

Combination Chemotherapy With or Without Chemoembolization in Treating Patients With Colorectal Cancer Metastatic to the Liver (6655)

NCT00023868
View directory record Official record
Conditions
Colorectal Cancer, Metastatic Cancer
Interventions
FOLFIRI regimen, cisplatin, doxorubicin hydrochloride, fluorouracil, irinotecan hydrochloride, leucovorin calcium, mitomycin C
Drug
Lead sponsor
American College of Radiology Imaging Network
Network
Eligibility
18 Years to 120 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2002
U.S. locations
9
States / cities
Tucson, Arizona • Tampa, Florida • Chicago, Illinois + 6 more
Source: ClinicalTrials.gov public record
Updated Dec 2, 2020 · Synced Oct 7, 2026, 10:24 PM EDT
Not listed Not applicable Interventional

Contrast-Enhanced CT and MRI in Diagnosing and Staging Liver Cancer Using UNOS Policy

NCT01082224
View directory record Official record
Conditions
Liver Cancer
Interventions
iodinated contrast dye, motexafin gadolinium, Eovist-enhanced MRI
Drug · Other
Lead sponsor
American College of Radiology Imaging Network
Network
Eligibility
18 Years and older
Enrollment
440 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2023
U.S. locations
9
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Los Angeles, California + 6 more
Source: ClinicalTrials.gov public record
Updated Jul 7, 2023 · Synced Oct 7, 2026, 10:24 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

National Mammography Database

NCT01900821
View directory record Official record
Conditions
Breast Cancer Screening and Diagnosis
Interventions
Not listed
Lead sponsor
American College of Radiology
Other
Eligibility
2 Years to 99 Years
Enrollment
8,000,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2026
U.S. locations
1
States / cities
Reston, Virginia
Source: ClinicalTrials.gov public record
Updated Oct 2, 2025 · Synced Oct 7, 2026, 10:24 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

GE Healthcare VolumeRAD Lung Nodule Detection Study

NCT00963651
View directory record Official record
Conditions
Pulmonary Nodule, Solitary, Multiple Pulmonary Nodules
Interventions
Chest tomosynthesis and X-ray
Device
Lead sponsor
American College of Radiology - Image Metrix
Industry
Eligibility
18 Years and older
Enrollment
187 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2013
U.S. locations
3
States / cities
Ann Arbor, Michigan • Durham, North Carolina • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jul 24, 2013 · Synced Oct 7, 2026, 10:24 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Improving Utilization of Lung Cancer Screening in Underserved PA Populations

NCT04806399
View directory record Official record
Conditions
Lung Cancer
Interventions
Educational Materials and Decision Counseling
Other
Lead sponsor
American College of Radiology
Other
Eligibility
50 Years to 77 Years
Enrollment
2,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
2
States / cities
Allentown, Pennsylvania • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 15, 2024 · Synced Oct 7, 2026, 10:24 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

The National CT Colonography Trial

NCT00084929
View directory record Official record
Conditions
Colorectal Cancer
Interventions
CT Colonography
Procedure
Lead sponsor
American College of Radiology Imaging Network
Network
Eligibility
50 Years and older
Enrollment
2,600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2010
U.S. locations
14
States / cities
Scottsdale, Arizona • La Jolla, California • Los Angeles, California + 11 more
Source: ClinicalTrials.gov public record
Updated Dec 22, 2020 · Synced Oct 7, 2026, 10:24 PM EDT
Not listed Not applicable Interventional

Whole-Body MRI and Conventional Imaging in Detecting Distant Metastases in Young Patients With Solid Tumors or Lymphoma

NCT00072488
View directory record Official record
Conditions
Lymphoma, Neuroblastoma, Sarcoma
Interventions
computed tomography, magnetic resonance imaging, positron emission tomography
Procedure
Lead sponsor
American College of Radiology Imaging Network
Network
Eligibility
Up to 21 Years
Enrollment
226 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2004
U.S. locations
17
States / cities
San Francisco, California • Aurora, Colorado • Jacksonville, Florida + 14 more
Source: ClinicalTrials.gov public record
Updated Jun 8, 2010 · Synced Oct 7, 2026, 10:24 PM EDT
Completed Not applicable Interventional Results available

Radiofrequency Ablation in Treating Patients With Liver Cancer and Cirrhosis

NCT00132041
View directory record Official record
Conditions
Liver Cancer
Interventions
radiofrequency ablation
Device
Lead sponsor
American College of Radiology Imaging Network
Network
Eligibility
18 Years to 120 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
18
States / cities
Birmingham, Alabama • Los Angeles, California • Sacramento, California + 13 more
Source: ClinicalTrials.gov public record
Updated Sep 10, 2020 · Synced Oct 7, 2026, 10:24 PM EDT
Not listed Not applicable Interventional

Studying Repeated DCE-MRI and DWI in Patients Diagnosed With Prostate Cancer

NCT01562223
View directory record Official record
Conditions
Prostate Cancer
Interventions
motexafin gadolinium
Other
Lead sponsor
American College of Radiology Imaging Network
Network
Eligibility
18 Years and older · Male only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 18, 2021 · Synced Oct 7, 2026, 10:24 PM EDT
Completed Phase 3 Interventional Results available

MRI and Mammography Before Surgery in Patients With Stage I-II Breast Cancer

NCT01805076
View directory record Official record
Conditions
Estrogen Receptor-negative Breast Cancer, Progesterone Receptor-negative Breast Cancer, Stage IA Breast Cancer, Stage IB Breast Cancer, Stage II Breast Cancer, Triple-negative Breast Cancer
Interventions
Breast surgery, Magnetic resonance imaging, Mammography
Procedure
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older · Female only
Enrollment
319 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2025
U.S. locations
179
States / cities
Gilbert, Arizona • Jonesboro, Arkansas • Antioch, California + 141 more
Source: ClinicalTrials.gov public record
Updated Jun 26, 2026 · Synced Oct 7, 2026, 10:24 PM EDT
Completed Phase 2 Interventional

Magnetic Resonance Imaging in Women Receiving Chemotherapy for Stage III Breast Cancer

NCT00043017
View directory record Official record
Conditions
Breast Cancer
Interventions
MRI/MRS, gadopentetate dimeglumine
Procedure · Radiation
Lead sponsor
American College of Radiology Imaging Network
Network
Eligibility
18 Years and older · Female only
Enrollment
356 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2011
U.S. locations
11
States / cities
Birmingham, Alabama • San Francisco, California • Washington D.C., District of Columbia + 8 more
Source: ClinicalTrials.gov public record
Updated Oct 9, 2013 · Synced Oct 7, 2026, 10:24 PM EDT
Completed Not applicable Interventional Results available

Computed Tomography Coronary Angiogram (CTCA) Versus Traditional Care in Emergency Department Assessment of Potential Acute Coronary Syndromes (ACS)

NCT00933400
View directory record Official record
Conditions
Chest Pain, Acute Coronary Syndrome, Acute Myocardial Infarction, Coronary Artery Disease
Interventions
CT Coronary Angiography (CTCA), Traditional Strategy
Diagnostic Test · Procedure
Lead sponsor
American College of Radiology
Other
Eligibility
30 Years and older
Enrollment
1,392 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
5
States / cities
Winston-Salem, North Carolina • Hershey, Pennsylvania • Philadelphia, Pennsylvania + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 6, 2024 · Synced Oct 7, 2026, 10:24 PM EDT
Completed Phase 2 Interventional

Combination Chemotherapy Plus Radiation Therapy in Treating Patients With Stage III Non-small Cell Lung Cancer

NCT00006378
View directory record Official record
Conditions
Lung Cancer
Interventions
carboplatin, paclitaxel, radiation therapy
Drug · Radiation
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2003
U.S. locations
3
States / cities
Morristown, New Jersey • New Brunswick, New Jersey • Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 9, 2014 · Synced Oct 7, 2026, 10:24 PM EDT
Completed Phase 2 Interventional Results available

Neoadjuvant and Adjuvant Imatinib Mesylate in Treating Patients With Primary or Recurrent Malignant Gastrointestinal Stromal Tumor

NCT00028002
View directory record Official record
Conditions
Gastrointestinal Stromal Tumor
Interventions
Conventional Surgery, Imatinib Mesylate
Procedure · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2009
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 26, 2020 · Synced Oct 7, 2026, 10:24 PM EDT
Not listed Not applicable Interventional

DCE-MRI and DWI for Detection and Diagnosis of Breast Cancer

NCT02022579
View directory record Official record
Conditions
Breast Cancer, BIRADS 3, BIRADS 4, BIRADS 5
Interventions
DCE-MRI and DWI
Procedure
Lead sponsor
American College of Radiology Imaging Network
Network
Eligibility
18 Years and older · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Oct 11, 2018 · Synced Oct 7, 2026, 10:24 PM EDT